The “ZERO PRELOAD SYSTEM” is our unique design that has adjustable ride height so the chassis can be set at a low ride height while having long travel. For example a vehicle with 12 inches of travel could be set to sit at a height of a vehicle with 9 inches of travel and be adjusted in height up or down from there. This provides a low center of gravity that increases cornering speed. The chassis floats on the suspension for maximum weight transfer and traction for faster acceleration off starts, off corners and lift for jumps. By isolating the chassis from the suspension this way, ZPS reduces impact and fatigue to both the chassis and rider. Smoother and more controllable means faster. PEP ZPS suspensions have been used to win every class of the Grand National Championships, a first for any suspension company. All ZPS suspensions come pre-set from the information taken when ordered and come with set-up and fine tuning explanation sheets.
Recommended for “A” and PRO level racing.